using GymLogAI.Application.Interfaces;
using GymLogAI.Core.Entities;
using Microsoft.EntityFrameworkCore;

namespace GymLogAI.Persistence.Repositories;

public sealed class UserRepository(AppDbContext dbContext) : IUserRepository
{
    public async Task<User?> GetByIdAsync(Guid id, CancellationToken cancellationToken)
    {
        return await dbContext.Users.SingleOrDefaultAsync(x => x.Id == id, cancellationToken);
    }

    public async Task<User?> GetByTelegramUserIdAsync(long telegramUserId, CancellationToken cancellationToken)
    {
        return await dbContext.Users.SingleOrDefaultAsync(x => x.TelegramUserId == telegramUserId, cancellationToken);
    }

    public async Task<User> AddAsync(User user, CancellationToken cancellationToken)
    {
        dbContext.Users.Add(user);
        await dbContext.SaveChangesAsync(cancellationToken);
        return user;
    }

    public async Task<User> UpdateAsync(User user, CancellationToken cancellationToken)
    {
        dbContext.Users.Update(user);
        await dbContext.SaveChangesAsync(cancellationToken);
        return user;
    }
}